.nav {
    overflow: hidden;
}
.sk {
    position: absolute;
    top: 2px;
    left: 185px;
    border-left:1px solid #c81523 ;
    padding: 3px 0 0 14px;
    line-height: 32px;
}
.sk_list {
    float: left;
}
.sk_list ul li {
    float: left;
}
.sk_list ul li a {
    display: block;
    line-height: 47px;
    padding: 0 30px;
    font-size: 16px;
    font-weight: 700;
    color: #000;
}
.sk_con {
    float: left;
}
.sk_con  ul li {
    float: left;
}
.sk_con ul li a {
    display: block;
    line-height: 47px;
    padding: 0 23px;
    font-size: 14px;
    color: #000;
}
.sk_con ul li:last-child a::after {
    content: '\e91e';
    font-family: 'icomoon';
}
.sk_bd ul li {
    float: left;
}